PTC heat sensitive ceramics are a very useful form of electronic component. It can perform functions with a single component that would require far more complex circuitry should any other technique be used. It is a kind of semiconductor ceramic based barium titanate, has positive temperature constant, constant temperature heating, automatic temperature control and other characteristics, widely used in air conditioning heater, integrated ceiling heaters, dryers and other household appliances.
Features
Rapid temperature rise, automatic control temperature, long service life;
safe and reliable, no burning, no fire;
Wide voltage range and the shape of the need to customized.
型号规格PN | 长度（mm） | 宽度（mm） | 厚度（mm） | 表面温度(℃） | 使用电压(VAC) |
MZ43A245-252(220) | 34.5 | 6 | 2.45 | 260±8 | 220 |
MZ43A245-272(110) | 34.5 | 6 | 2.45 | 285±8 | 110 |
MZ43A210-252(220) | 34.5 | 6 | 2.1 | 260±8 | 220 |
MZ45S290-100(220) | 35 | 8.8 | 2.9 | 110±8 | 220 |
MZ43J210-252(110) | 35 | 10 | 2.1 | 260±8 | 110 |
MZ43J230-272(220) | 35 | 10 | 2.3 | 285±8 | 220 |
MZ43J170-190(220) | 35 | 10 | 1.7 | 200±8 | 220 |
MZ43F245-212(220) | 36 | 7.8 | 2.45 | 220±8 | 110 |
MZ43S240-252(110/220) | 32 | 12 | 2.40 | 260±10 | 110/220 |
MZ43S240-272(110/220) | 32 | 12 | 2.40 | 285±10 | 110/220 |
MZ43S240-220(110/230) | 32 | 12 | 2.40 | 230±10 | 110/230 |
